13 free tools

File Tools

Convert between CSV, JSON, XML, and Excel formats. View and remove EXIF metadata from photos. Calculate file checksums. Find duplicate files. All file tools run in your browser.

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CSV to JSON

Convert CSV files to JSON.

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JSON to CSV

Convert JSON to CSV format.

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Excel to CSV

Convert Excel files to CSV.

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CSV Cleaner

Clean and fix messy CSV files.

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File Checksum Calculator

Calculate file checksums.

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EXIF Metadata Viewer

View EXIF metadata from images.

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EXIF Metadata Remover

Strip EXIF metadata from images.

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Duplicate File Finder

Find duplicate files by checksum.

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XML to JSON

Convert XML files to JSON.

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JSON to XML

Convert JSON data to XML.

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CSV to Excel

Convert CSV files to Excel XLSX.

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XLS to XLSX

Convert XLS files to modern XLSX.

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CSV to PDF

Convert CSV data to PDF table.

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Free File Tools — No Account Required

ToolBubble provides 13 free file tools that run entirely in your browser. No installation, no account required, and your files never leave your device.